package eval.host.compare;

import java.util.List;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import eval.host.Host;

/**
 *This is an empty sort
 * 
 * @author Amit Peled   <amit.kapina@gmail.com>
 * @author Igal Kaufman <igal.kaufman@gmail.com> 
 */
@Singleton
public class EmptyHostSortList implements ISortHostList {

	/**
	 * 
	 */
	@Inject
	public EmptyHostSortList() {}

	/* (non-Javadoc)
	 * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
	 */
	@Override
	public int compare(Host host1, Host host2) {
		return 0;
	}

	/* (non-Javadoc)
	 * @see eval.host.compare.ISortHostList#sortHostList(java.util.List)
	 */
	@Override
	public List<Host> sortHostList(List<Host> hostToSort) {
		return hostToSort;
	}

}
